McMaster 98381A718 Dowel Pin, Pack of 5, Alloy Steel, 1 2" Diameter, 1 3 4" Long G0510176 which is effective against harder which is effective against harder snow and ice but can take longer than liquid compounds in extremely cold conditions 147 (C) (4) (ii) (A) (1) (c) (5) (ii) (C) (1) Circuit Breaker Voltage 480 600 Circuit Breaker Poles 1 Lockout Type Clamp On Includes Cleat OSHA Compliant Yes Maximum Temperature 176 Degrees F For Circuit Breaker Type Single Pole Resistance Properties Chemical Resistant Minimum Temperature 4 Degrees F Mount Type Clamp On Circuit Breaker Lockout Type Clamp On For Voltage 480 600V AC These dowel pins are inserted into pre drilled holes to hold mating components in position High Strength Alloy Steel — Strongest